Earphone



FIG. 1 is a front perspective view of an earphone showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front perspective view in which a cord is provided in broken lines to illustrate an example environment.

The broken lines in the figures show portions of the earphone which form no part of the claimed design.

The jagged uneven broken lines indicate an omission boundary and form no part of the claimed design. 

CLAIM I claim the ornamental design for an earphone, as shown and described. 